Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Overseas Ltd
Original Assignee
Plessey Overseas Ltd
Filing date
Publication of AU496077B2publicationCriticalpatent/AU496077B2/en
Priority claimed from GB2472/74Aexternal-prioritypatent/GB1488841A/en
Application filed by Plessey Overseas LtdfiledCriticalPlessey Overseas Ltd
Publication of AU7726675ApublicationCriticalpatent/AU7726675A/en